Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Word color association is just a fancy way to talk about the way we connect colors with words.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.